JPS5610348A - Electric dust collector - Google Patents

Electric dust collector

Info

Publication number
JPS5610348A
JPS5610348A JP8578379A JP8578379A JPS5610348A JP S5610348 A JPS5610348 A JP S5610348A JP 8578379 A JP8578379 A JP 8578379A JP 8578379 A JP8578379 A JP 8578379A JP S5610348 A JPS5610348 A JP S5610348A
Authority
JP
Japan
Prior art keywords
dust collecting
gas
casing
dust
electrodes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8578379A
Other languages
Japanese (ja)
Inventor
Satoshi Kawamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8578379A priority Critical patent/JPS5610348A/en
Publication of JPS5610348A publication Critical patent/JPS5610348A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable a gas of flow at a uniform flow speed in a plurality of passages in a dust collector, and thereby prevent the dust collecting efficiency from being decreased, by providing on at least one of the upstream side and down-stream side of a dust collecting chamber a plurality of rotary vane type dampers which are used to regulate the flow rate of a gas and which are mounted on horizontally extended rotary shafts.
CONSTITUTION: A plurality of flat, vertically-extended, parallel-spaced dust collecting electrodes 2 are provided in a casing 1 which constitutes a dust collecting chamber. A plurality of discharge electrodes 3 are disposed among the dust collecting electrodes 2, and a hopper 4 for discharging dust to the outside of the casing 1 is provided at a lower portion thereof. A reducing duct 5 is provided at either the upstream side or downstream side of the casing 1. Dampers used to regulate the flow rate of a gas and consisting of rotary vanes 12 mounted on horizontally extended rotary shafts 11 are provided at an inlet of the reducing duct 5. Owing to this construction, minimal and maximal flow rates of a gas are arranged in the horizontal direction. Consequently, the vibrations of the dust collecting electrodes and a decrease in the dust collecting efficiency can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
JP8578379A 1979-07-06 1979-07-06 Electric dust collector Pending JPS5610348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8578379A JPS5610348A (en) 1979-07-06 1979-07-06 Electric dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8578379A JPS5610348A (en) 1979-07-06 1979-07-06 Electric dust collector

Publications (1)

Publication Number Publication Date
JPS5610348A true JPS5610348A (en) 1981-02-02

Family

ID=13868473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8578379A Pending JPS5610348A (en) 1979-07-06 1979-07-06 Electric dust collector

Country Status (1)

Country Link
JP (1) JPS5610348A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245359A (en) * 1985-08-23 1987-02-27 Hitachi Plant Eng & Constr Co Ltd Method of operating electric precipitator
KR100511159B1 (en) * 1999-09-17 2005-08-31 마쓰시타 에코시스테무즈 가부시키가이샤 Electric dust collecting apparatus for tunnel digging work, vehicle loading the same and method of collecting dust for tunnel digging work
CN105992621A (en) * 2014-08-28 2016-10-05 住友金属矿山工程株式会社 Wet electric dust collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245359A (en) * 1985-08-23 1987-02-27 Hitachi Plant Eng & Constr Co Ltd Method of operating electric precipitator
KR100511159B1 (en) * 1999-09-17 2005-08-31 마쓰시타 에코시스테무즈 가부시키가이샤 Electric dust collecting apparatus for tunnel digging work, vehicle loading the same and method of collecting dust for tunnel digging work
CN105992621A (en) * 2014-08-28 2016-10-05 住友金属矿山工程株式会社 Wet electric dust collector

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